feat(extension/tenant): 新增 TenantIgnoreAspect 切面，完善定时任务等需要忽略租户的场景

continew-starter-extension/continew-starter-extension-tenant/continew-starter-extension-tenant-core/src/main/java/top/continew/starter/extension/tenant/annotation/TenantIgnore.java

@@ -21,6 +21,10 @@ import java.lang.annotation.*;
 /**
  * 租户忽略注解
  *
+ * <p>
+ * 例如：定时任务等需要忽略租户的场景
+ * </p>
+ *
  * @author Charles7c
  * @since 2.7.0
  */

continew-starter-extension/continew-starter-extension-tenant/continew-starter-extension-tenant-core/src/main/java/top/continew/starter/extension/tenant/aop/TenantIgnoreAspect.java

@@ -0,0 +1,51 @@
+/*
+ * Copyright (c) 2022-present Charles7c Authors. All Rights Reserved.
+ * <p>
+ * Licensed under the GNU LESSER GENERAL PUBLIC LICENSE 3.0;
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * <p>
+ * http://www.gnu.org/licenses/lgpl.html
+ * <p>
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package top.continew.starter.extension.tenant.aop;
+
+import org.aspectj.lang.ProceedingJoinPoint;
+import org.aspectj.lang.annotation.Around;
+import org.aspectj.lang.annotation.Aspect;
+import top.continew.starter.extension.tenant.annotation.TenantIgnore;
+import top.continew.starter.extension.tenant.context.TenantContextHolder;
+
+/**
+ * 租户忽略注解切面
+ *
+ * @author Charles7c
+ * @since 2.13.1
+ */
+@Aspect
+public class TenantIgnoreAspect {
+
+    /**
+     * 忽略租户
+     *
+     * @param joinPoint 切点
+     * @return 返回结果
+     * @throws Throwable 异常
+     */
+    @Around("@annotation(tenantIgnore)")
+    public Object around(ProceedingJoinPoint joinPoint, TenantIgnore tenantIgnore) throws Throwable {
+        boolean oldIgnore = TenantContextHolder.isIgnore();
+        try {
+            TenantContextHolder.setIgnore(true);
+            return joinPoint.proceed();
+        } finally {
+            TenantContextHolder.setIgnore(oldIgnore);
+        }
+    }
+}

continew-starter-extension/continew-starter-extension-tenant/continew-starter-extension-tenant-core/src/main/java/top/continew/starter/extension/tenant/autoconfigure/TenantInterceptor.java

@@ -16,6 +16,7 @@
 
 package top.continew.starter.extension.tenant.autoconfigure;
 
+import cn.hutool.core.annotation.AnnotationUtil;
 import jakarta.servlet.http.HttpServletRequest;
 import jakarta.servlet.http.HttpServletResponse;
 import org.springframework.core.Ordered;
@@ -44,8 +45,13 @@ public class TenantInterceptor implements HandlerInterceptor, Ordered {
     @Override
     public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler) {
         if (handler instanceof HandlerMethod handlerMethod) {
-            TenantIgnore tenantIgnore = handlerMethod.getMethodAnnotation(TenantIgnore.class);
-            if (tenantIgnore != null) {
+            TenantIgnore methodAnnotation = handlerMethod.getMethodAnnotation(TenantIgnore.class);
+            if (methodAnnotation != null) {
+                return true;
+            }
+            TenantIgnore classAnnotation = AnnotationUtil.getAnnotation(handlerMethod
+                .getBeanType(), TenantIgnore.class);
+            if (classAnnotation != null) {
                 return true;
             }
         }

continew-starter-extension/continew-starter-extension-tenant/continew-starter-extension-tenant-core/src/main/java/top/continew/starter/extension/tenant/context/TenantContextHolder.java

@@ -32,7 +32,15 @@ import java.util.Optional;
  */
 public class TenantContextHolder {
 
-    private static final TransmittableThreadLocal<TenantContext> CONTEXT_HOLDER = new TransmittableThreadLocal<>();
+    /**
+     * 租户上下文
+     */
+    private static final TransmittableThreadLocal<TenantContext> CONTEXT = new TransmittableThreadLocal<>();
+
+    /**
+     * 是否忽略租户
+     */
+    private static final TransmittableThreadLocal<Boolean> IGNORE = new TransmittableThreadLocal<>();
 
     private TenantContextHolder() {
     }
@@ -43,7 +51,7 @@ public class TenantContextHolder {
      * @param context 上下文
      */
     public static void setContext(TenantContext context) {
-        CONTEXT_HOLDER.set(context);
+        CONTEXT.set(context);
     }
 
     /**
@@ -52,14 +60,33 @@ public class TenantContextHolder {
      * @return 上下文
      */
     public static TenantContext getContext() {
-        return CONTEXT_HOLDER.get();
+        return CONTEXT.get();
     }
 
     /**
-     * 清除上下文
+     * 设置是否忽略租户
+     *
+     * @param ignore 是否忽略租户
+     */
+    public static void setIgnore(boolean ignore) {
+        IGNORE.set(ignore);
+    }
+
+    /**
+     * 是否忽略租户
+     *
+     * @return 是否忽略租户
+     */
+    public static boolean isIgnore() {
+        return Boolean.TRUE.equals(IGNORE.get());
+    }
+
+    /**
+     * 清除
      */
     public static void clearContext() {
-        CONTEXT_HOLDER.remove();
+        CONTEXT.remove();
+        IGNORE.remove();
     }
 
     /**

continew-starter-extension/continew-starter-extension-tenant/continew-starter-extension-tenant-mp/src/main/java/top/continew/starter/extension/tenant/autoconfigure/TenantAutoConfiguration.java

@@ -30,6 +30,7 @@ import org.springframework.boot.context.properties.EnableConfigurationProperties
 import org.springframework.context.annotation.Bean;
 import org.springframework.core.ResolvableType;
 import top.continew.starter.core.constant.PropertiesConstants;
+import top.continew.starter.extension.tenant.aop.TenantIgnoreAspect;
 import top.continew.starter.extension.tenant.config.TenantProvider;
 import top.continew.starter.extension.tenant.handler.DefaultTenantHandler;
 import top.continew.starter.extension.tenant.TenantDataSourceHandler;
@@ -59,6 +60,15 @@ public class TenantAutoConfiguration {
         this.tenantProperties = tenantProperties;
     }
 
+    /**
+     * 租户忽略切面
+     */
+    @Bean
+    @ConditionalOnMissingBean
+    public TenantIgnoreAspect tenantIgnoreAspect() {
+        return new TenantIgnoreAspect();
+    }
+
     /**
      * 租户行级隔离拦截器
      */

continew-starter-extension/continew-starter-extension-tenant/continew-starter-extension-tenant-mp/src/main/java/top/continew/starter/extension/tenant/handler/datasource/TenantDataSourceAdvisor.java

@@ -67,7 +67,6 @@ public class TenantDataSourceAdvisor extends AbstractPointcutAdvisor implements
         AspectJExpressionPointcut cut = new AspectJExpressionPointcut();
         cut.setExpression("""
             execution(* *..controller..*(..))
-            && !@annotation(top.continew.starter.extension.tenant.annotation.TenantIgnore)
             """);
         return new ComposablePointcut((Pointcut)cut);
     }

continew-starter-extension/continew-starter-extension-tenant/continew-starter-extension-tenant-mp/src/main/java/top/continew/starter/extension/tenant/handler/datasource/TenantDataSourceInterceptor.java

@@ -39,6 +39,11 @@ public class TenantDataSourceInterceptor implements MethodInterceptor {
 
     @Override
     public Object invoke(MethodInvocation invocation) throws Throwable {
+        // 忽略租户
+        if (TenantContextHolder.isIgnore()) {
+            return true;
+        }
+        // 忽略行级隔离
         if (TenantIsolationLevel.LINE.equals(TenantContextHolder.getIsolationLevel())) {
             return invocation.proceed();
         }

continew-starter-extension/continew-starter-extension-tenant/continew-starter-extension-tenant-mp/src/main/java/top/continew/starter/extension/tenant/handler/line/DefaultTenantLineHandler.java

@@ -20,6 +20,9 @@ import cn.hutool.core.collection.CollUtil;
 import com.baomidou.mybatisplus.extension.plugins.handler.TenantLineHandler;
 import net.sf.jsqlparser.expression.Expression;
 import net.sf.jsqlparser.expression.LongValue;
+import net.sf.jsqlparser.expression.NullValue;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 import top.continew.starter.extension.tenant.autoconfigure.TenantProperties;
 import top.continew.starter.extension.tenant.context.TenantContextHolder;
 import top.continew.starter.extension.tenant.enums.TenantIsolationLevel;
@@ -32,6 +35,7 @@ import top.continew.starter.extension.tenant.enums.TenantIsolationLevel;
  */
 public class DefaultTenantLineHandler implements TenantLineHandler {
 
+    private static final Logger log = LoggerFactory.getLogger(DefaultTenantLineHandler.class);
     private final TenantProperties tenantProperties;
 
     public DefaultTenantLineHandler(TenantProperties tenantProperties) {
@@ -44,7 +48,8 @@ public class DefaultTenantLineHandler implements TenantLineHandler {
         if (tenantId != null) {
             return new LongValue(tenantId);
         }
-        return null;
+        log.warn("Tenant ID not found in current context.");
+        return new NullValue();
     }
 
     @Override
@@ -54,13 +59,20 @@ public class DefaultTenantLineHandler implements TenantLineHandler {
 
     @Override
     public boolean ignoreTable(String tableName) {
-        Long tenantId = TenantContextHolder.getTenantId();
-        if (tenantId != null && tenantId.equals(tenantProperties.getSuperTenantId())) {
+        // 忽略租户
+        if (TenantContextHolder.isIgnore()) {
             return true;
         }
+        // 忽略超级租户
+        Long tenantId = TenantContextHolder.getTenantId();
+        if (tenantId == null || tenantId.equals(tenantProperties.getSuperTenantId())) {
+            return true;
+        }
+        // 忽略数据源级隔离
         if (TenantIsolationLevel.DATASOURCE.equals(TenantContextHolder.getIsolationLevel())) {
             return true;
         }
+        // 忽略指定表
         return CollUtil.contains(tenantProperties.getIgnoreTables(), tableName);
     }
 }